While it doesn't permanently remove a threat, its ability to disrupt crucial plays at zero cost has proven invaluable, especially in high-pressure formats like Modern and Legacy
In THIS deck, its essentially extra offspring, and feeds a number of other effects in the deck
Named Celebrations because of the celebration of 25 years of Pokemon, this expansion hit it out of the park by delivering actual reprints of classic favorites with very little difference between their look and feel and the original
Plot is a mechanic in all five colors that puts a card into exile and then allows its owner to cast it without paying its mana cost on a future turn
I sprinkled in some more recent cards, but the deck needs more tuning given the current Standard rotation
You can keep using one copy of Sorceress's Schemes to buy back the other copy infinitely